IDT74FCT2244CTSOG IDT, Integrated Device Technology Inc, IDT74FCT2244CTSOG Datasheet

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IDT74FCT2244CTSOG

Manufacturer Part Number
IDT74FCT2244CTSOG
Description
IC BUFF/DVR DUAL N-INV 20SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Series
74FCTr
Datasheet

Specifications of IDT74FCT2244CTSOG

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
48mA, 48mA
Voltage - Supply
5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74FCT2244CTSOG
© 2009 Integrated Device Technology, Inc.
FEATURES:
• A and C grades
• Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.)
• CMOS power levels
• True TTL input and output compatibility:
• Meets or exceeds JEDEC standard 18 specifications
• Resistor outputs (-15mA I
• Reduced system switching noise
• Available in SOIC and QSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT2244AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
– V
– V
OH
OL
= 0.3V (typ.)
= 3.3V (typ.)
OH
, 12mA I
OL
OE
DA
OB
DA
OB
DA
OB
DA
OB
)
0
1
2
3
0
1
2
3
A
FAST CMOS OCTAL
BUFFER/LINE DRIVER
1
DESCRIPTION:
CMOS technology. The FCT2244T is designed to be employed as a
memory and address driver, clock driver, and bus-oriented transmitter/
receiver which provides improved board density.
This offers low ground bounce, minimal undershoot, and controlled output
fall times, reducing the need for external series terminating resistors. The
FCT2244T is a plug-in replacement for the FCT244T.
The IDT octal buffer/line driver is built using an advanced dual metal
The FCT2244T has balanced output drive with current limiting resistors.
OE
OA
DB
OA
DB
OA
DB
OA
DB
0
1
2
3
0
1
2
3
B
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT2244AT/CT
SEPTEMBER 2009
DSC-5587/8

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IDT74FCT2244CTSOG Summary of contents

Page 1

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER FEATURES: • A and C grades • Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.) • CMOS power levels • True TTL input and output compatibility: – 3.3V ...

Page 2

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER PIN CONFIGURATION GND 10 SOIC/ QSOP TOP ...

Page 3

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ± Symbol Parameter V Input HIGH Level IH V Input LOW ...

Page 4

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current (6) I Total Power Supply Current C NOTES: 1. For conditions shown as ...

Page 5

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER TEST CIRCUITS AND WAVEFORMS Pulse D.U.T Generator . R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL PRESET ...

Page 6

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER ORDERING INFORMATION XXXX XX FCT Device Type Temp. Range Datasheet Document History 09/28/09 Pg. 6 Updated the ordering information by removing the "IDT" notation and non RoHS part. CORPORATE HEADQUARTERS 6024 Silver Creek Valley ...

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